29020880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1836

約数の個数: 80

約数和(自身を含む): 79816320

約数和(自身を除く): 50795440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 1787, 2030, 2320, 3248, 3574, 4060, 7148, 8120, 8935, 12509, 14296, 16240, 17870, 25018, 28592, 35740, 50036, 51823, 62545, 71480, 100072, 103646, 125090, 142960, 200144, 207292, 250180, 259115, 362761, 414584, 500360, 518230, 725522, 829168, 1000720, 1036460, 1451044, 1813805, 2072920, 2902088, 3627610, 4145840, 5804176, 7255220, 14510440, 29020880]

約数ペア:

[(1, 29020880), (2, 14510440), (4, 7255220), (5, 5804176), (7, 4145840), (8, 3627610), (10, 2902088), (14, 2072920), (16, 1813805), (20, 1451044), (28, 1036460), (29, 1000720), (35, 829168), (40, 725522), (56, 518230), (58, 500360), (70, 414584), (80, 362761), (112, 259115), (116, 250180), (140, 207292), (145, 200144), (203, 142960), (232, 125090), (280, 103646), (290, 100072), (406, 71480), (464, 62545), (560, 51823), (580, 50036), (812, 35740), (1015, 28592), (1160, 25018), (1624, 17870), (1787, 16240), (2030, 14296), (2320, 12509), (3248, 8935), (3574, 8120), (4060, 7148)]